{"product_id":"allen-bradley-800t-xd4-pushbutton-contact-block","title":"Allen-Bradley 800T-XD4 Pushbutton Contact Block","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 800T-XD4 Pushbutton Contact Block is a 30 mm auxiliary block that adds a single normally closed contact to an 800T pushbutton operator. Marketed as a 1-NCLB configuration, this shallow block is designed to companion-mount with Allen-Bradley’s 800T pushbuttons, extending functionality without expanding the overall footprint of the operator assembly. By providing an additional NC contact in a compact form, the XD4 enables simple auxiliary signaling within control circuits while the primary actuation of the 800T pushbutton remains unchanged. The XD4 variant is compatible with the broader 800T\/H 30 mm family, supporting consistent hardware across multi-block configurations and enabling straightforward wiring in standard control panels. Its shallow design helps maintain a low-profile control station while delivering reliable NC signaling alongside the main pushbutton.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657462186286,"sku":null,"price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_57cf15b5-ef59-4dac-a094-6ead25c68075.jpg?v=1769469193","url":"https:\/\/plgautomation.com\/products\/allen-bradley-800t-xd4-pushbutton-contact-block","provider":"PLG Automation ","version":"1.0","type":"link"}